Kalispell, Montana

How Winter Weather Affects Your Teeth January 3, 2020

Kalispell, Flathead
How Winter Weather Affects Your Teeth, Kalispell, Montana

Many people adjust their skin care routine in winter to cope with the cold and dry air. It's also worth modifying your dental care routine this time of year. Find out how the freezing temperatures impact your teeth and what you can do to protect them below.

The Impact of Cold Weather on Your Teeth

Your teeth are covered by a hard shell called enamel. Cold and dry winter air makes enamel more susceptible to cracks. This is because teeth expand in the cold. The inflexible enamel can't accommodate this expansion.

dental careYou can't see microscopic cracks in this protective coating, but you may notice that your teeth become more sensitive as a result. Talk to your dentist as soon as possible. Enamel safeguards your smile from bacteria, decay, and cavities.

How to Safeguard Your Smile Against the Cold

To protect your enamel, modify your dental care routine. Use a soft-bristle toothbrush and a toothpaste designed for sensitive teeth. Don't push down when brushing; simply move the bristles across your teeth.

The dry winter air can also dehydrate you, drying up the saliva in your mouth. This is detrimental because saliva acts as a natural cleaner, clearing away germs and bits of food. Drink plenty of water to avoid dehydration.

Clenching and grinding your teeth also damage enamel. Talk to your dental care professional about getting a custom-made mouthguard if these are issues for you. You should also use a mouthguard if you play winter sports like hockey.


For top-quality dental care in the Greater Flathead Valley, put your trust in Ronald B. Potthoff, DDS, PC, of Kalispell, MT. Dr. Potthoff has over 23 years of experience. His state-of-the-art dentistry solutions include everything from laser dentistry to same-day dental implants and veneers. Discover what his patients have to say about him on Facebook. For an appointment with the dentist, call (406) 755-5280.

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